#6187AC

#6187AC

Color Values

HEX

#6187AC

RGB

97, 135, 172

HSL

209.6, 31.1%, 52.7%

HSV

209.6, 43.6%, 67.5%

CMYK

43.6%, 21.5%, 0.0%, 32.5%

OKLCH

0.6098 0.0708 248.4

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#6187AC

#AC8661

Analogous

#61ACAB

#6161AC

#6187AC

Triadic

#6187AC

#AC6187

#87AC61

Split Complementary

#6187AC

#AC6161

#ACAB61

Tetradic

#6187AC

#AB61AC

#AC8661

#61AC61

Color Blindness Simulation

Original

#6187AC

Protanopia

#7172A3

Deuteranopia

#6F6CA1

Tritanopia

#639C9A

Achromatopsia

#828282

CSS Usage

background-color: #6187AC;
color: #6187AC;
border-color: #6187AC;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E8EDF2
200
#D0DBE6
300
#AFC2D5
400
#83A1BE
500
#5880A7
600
#466686
700
#38526B
800
#2C4054
900
#23313E
950
#161F27

Contrast Checker

Text on white

3.77:1

AA Fail AAA Fail

Text on black

5.57:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026